Replacing the immobilizer coil and ignition switch Renault Sandero

The immobilizer coil is put on a piece of pipe (welded to the steering column pipe) into which the ignition switch is inserted.
We remove the coil for replacement and when dismantling the ignition switch.
We remove the ignition switch for replacement if its cylinder mechanism or contact group fails.
Disconnect the wire terminal from the "negative" terminal of the battery.
Remove the steering column covers.

Having pressed the two plastic latches, remove the immobilizer coil (for clarity, the steering column switches are removed). 

By pressing the lock of the wire block, we disconnect it from the immobilizer coil. 

We remove the instrument cluster.

We press the lock of the holder of the ignition switch wire blocks ... 

... and remove the pads from the holder. 

Using a slotted screwdriver, pry the retainer of the wiring harness block, move the retainer ... 

... and disconnect the wiring harness block from the ignition switch wiring block. 

Using the Torx T-20 key, we unscrew the screw securing the ignition switch. 

Having set the ignition key to the position between the marks "A" and "M" (applied on the end face of the switch), with tweezers we press the two switch latches ... 

... and take it out of the steering column socket (for clarity, it is shown on the removed steering column). 

Install the ignition switch and immobilizer coil in reverse order. 

Source: http://wiki.zr.ru/248_%D0%A0%D0%B5%D0%BC%D0%BE%D0%BD%D1%82_Stepway